Modeled and measured greenhouse gas emissions from Lake Powell and bathymetric analysis of tributary littoral habitat at different water levels

Name: Modeled and measured greenhouse gas emissions from Lake Powell and bathymetric analysis of tributary littoral habitat at different water levels
Published: 2025-12-23
License: This work is licensed under an Other license created by the data depositor. Please refer to the LICENSE file, which should be located alongside the project data and documentation.

Principal Investigator(s): View help for Principal Investigator(s) U.S. Geological Survey (USGS); Thomas Gushue, Sarah Waldo, Bridget R Deemer

Version: View help for Version V1

Name	File Type	Size	Last Modified
Data_Metadata.zip	application/zip	60.7 KB	12/22/2025 09:10:PM
GHG_Emissions_LP_LM_Metadata.xml	application/xml	11.9 KB	11/25/2025 02:44:AM
Photo credit - Sarah Waldo.jpeg	image/jpeg	7.7 MB	11/25/2025 02:44:AM
Screenshot - Modeled and measured greenhouse gas emissions from Lake Powell and bathymetric analysis of tributary littoral habitat at different water levels.png	image/png	781.7 KB	11/25/2025 02:45:AM

Project Citation:

U.S. Geological Survey (USGS), and Thomas Gushue, Sarah Waldo, Bridget R Deemer. Modeled and measured greenhouse gas emissions from Lake Powell and bathymetric analysis of tributary littoral habitat at different water levels. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2025-12-23. https://doi.org/10.3886/E241528V1

Project Description

Project Title: Modeled and measured greenhouse gas emissions from Lake Powell and bathymetric analysis of tributary littoral habitat at different water levels

Summary:

This data release contains model inputs used to estimate surface water greenhouse gas fluxes from two large arid reservoirs, Lake Powell and Lake Mead. The release also contains empirical, spatially explicit water quality and greenhouse gas data from a single field survey conducted in Lake Powell in July of 2017. Finally, this release contains surface area estimates of shallow (< 15m) tributary regions of Lake Powell under different water level scenarios.

Original Distribution URL: https://www.sciencebase.gov/catalog/item/5ee930f782ce3bd58d851a32

Scope of Project

Subject Terms: water chemistry; emission estimates; dissolved oxygen; methane emissions

Geographic Coverage: Arizona, Lake Powell, Utah

Time Period(s): 7/17/2017 – 7/21/2017

Collection Notes: Downloaded 2025-11-25.

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Published Versions

V1 [2025-12-23]

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